power tools module exam questions and answers

When using power tools,never engage the trigger lock Before replacing parts such as bit,blades,or discs on any tool,you must. disconnect the power source most hammer drills will not hammer until pressures is. applied to the drill bit A pneumatic drill is commonly used when there no source of electricity Never use a circular saw that does not have an upper blade guard because the. guard protects you from touching the blade. When using a circular saw,be sure to cut on the waste side of the cut mark to allow of the blade's. Kerf Saws with fine blades that are excellent for delicate and intricate cutting are called. saber saw Before you plug any saw into the power source make sure the. power switch is in the off position. A saw the has a thin, one-piece blade that runs around guides at either end of the saw is a. bandsaw A power miter saw combines a miter box with a. circular saw A angle grinder is used to grind. hard, heavy materials The adjustable tools rest on a bench grinder should be positioned. 1/8 inch from the grinder wheel A good way to check the condition of the grinding wheel on a bench grinder is to Perform a ring test on the wheel A grinder can catch on rough material edges and shift around, especially when using rotary bits called Burr bits A low-velocity fastening system that is used to drive steel pins or threaded studs into masonry and steel is a(n) Powder-actuated tool Special training and certification is required before using any kind Powder-actuated fastening tool Before using a pneumatically powered nailer for the first time, it is important to Read the manufacturer's instructions If a pneumatic nailer is not firing properly, before attempting repairs be sure to Disconnect the air hose A power tool that is well suited for breaking up concrete during demolition work is a(n) Pavement breaker